Restart HomePod
If HomePod isn’t responding normally—for example, when it displays a flashing white light—try restarting it.
Go to the Home app
on your iPhone or iPad.
Tap the HomePod, then tap
.
Do one of the following:
For a single HomePod: Tap Reset HomePod, then tap Restart HomePod.
For a stereo pair: Tap Restart HomePod.
A spinning white light indicates HomePod is turning on.
If you don’t see the option to restart your HomePod, or if HomePod still doesn’t respond, disconnect it from power, wait 15 seconds, then reconnect it to power.